Marker



FIG. 1 is a top and front perspective view of a marker showing my new design;

FIG. 2 is a front elevational view thereof, the rear, top and bottom all being the same in appearance as the front;

FIG. 3 is a left side elevational view thereof, the right side being the same in appearance as the left side;

FIG. 4 is a top and front perspective view of the marker in a state in which the cap members are removed;

FIG. 5 is a front elevational view of the marker in a state in which the cap members are removed;

FIG. 6 is a top view of the marker shown in FIG. 5;

FIG. 7 is a rear elevational view of the marker shown in FIG. 5;

FIG. 8 is a left side elevational view of the marker shown in FIG. 5; and,

FIG. 9 is a right side elevational view of the marker shown in FIG. 5. 

The ornamental design for a marker, as shown and described. 